Chimney cap



FIG. 1 is a top perspective view of the design.

FIG. 2 is another top perspective view of the design.

FIG. 3 is a bottom perspective view of the design.

FIG. 4 is another bottom perspective view of the design.

FIG. 5 is yet another bottom perspective view of the design.

FIG. 6 is a top view of the design.

FIG. 7 is a bottom view of the design; and,

FIG. 8 is a front view of the design, the left, right and back views being identical to the front view. 

CLAIM The ornamental design for a chimney cap, as shown and described. 